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Proceedings Papers

Current Forces on Prelude Hull and Water Intake Riser by CFD: Full Scale Model Using Two of the World’s Largest Supercomputers

Erwan Auburtin, Jang Kim, Hyunchul Jang, Lawrence Lai, Jason McConochie, Yuriy Drobyshevski, Ewoud van Haaften
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A016, June 21–30, 2021
Paper No: OMAE2021-62276
DOI: https://doi.org/10.1115/OMAE2021-62276
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Topics: Computational fluid dynamics, Hull, Pipeline risers, Risers (Casting), Water, Stress, Wind tunnels, Boundary layers, Liquefied natural gas, Reynolds number
Proceedings Papers

Numerical Simulation and Experiments of Flow-Induced Oscillations of Single-Cylinder With Large Passive Turbulence Control

Ningyu Li, Hongrae Park, Hai Sun, Michael M. Bernitsas
Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A033, August 3–7, 2020
Paper No: OMAE2020-19142
DOI: https://doi.org/10.1115/OMAE2020-19142
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Topics: Computer simulation, Cylinders, Flow (Dynamics), Oscillations, Turbulence, Vortex-induced vibration, Circular cylinders, Fluid structure interaction, Renewable energy, Strips
Proceedings Papers

Investigations Into Tidal Current Turbine System Faults and Fault Tolerant Control Strategies

Xuhua Yan, Rosemary Norman, Mohammed A. Elgendy
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A001, August 3–7, 2020
Paper No: OMAE2020-18221
DOI: https://doi.org/10.1115/OMAE2020-18221
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Topics: Robustness, Tides, Turbines, Sensors, Control systems, Electric power generation, Energy generation, Generators, Matlab, Ocean energy
Proceedings Papers

Feasible Numerical Technique for Analysis of Offshore Pipelines and Risers

Pavel A. Trapper
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A016, August 3–7, 2020
Paper No: OMAE2020-18564
DOI: https://doi.org/10.1115/OMAE2020-18564
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Topics: Pipeline risers, Risers (Casting), Seabed, Underwater pipelines, Water, Pipes, Buoyancy, Deformation, Drag (Fluid dynamics), Graphical user interfaces
Proceedings Papers

A Fundamental Study on Motion Characteristics of the Large-Scale Floating Coal Transshipment Station by Elastic Mooring Lines

Hiroaki Eto, Ryo Sekiguchi, Hitomi Kashima, Tomoki Ikoma, Yasuhiro Aida, Koichi Masuda
Proc. ASME. OMAE2020, Volume 5: Ocean Space Utilization, V005T05A025, August 3–7, 2020
Paper No: OMAE2020-18958
DOI: https://doi.org/10.1115/OMAE2020-18958
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Topics: Coal, Mooring, Tension, Floating bodies, Tides, Chain, Ocean engineering, Oscillations, Pacific Ocean, Piers (Structural)
Proceedings Papers

Hydrokinetic Energy Conversion by Flow-Induced Oscillation of Two Tandem-Cylinders of Different Stiffness

Wenyong Yuan, Hai Sun, Nicholas Beltsos, Michael M. Bernitsas
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A008, August 3–7, 2020
Paper No: OMAE2020-19120
DOI: https://doi.org/10.1115/OMAE2020-19120
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Topics: Cylinders, Flow (Dynamics), Hydropower, Oscillations, Stiffness, Vortex-induced vibration, Damping, Inflow, Ocean currents, Renewable energy
Proceedings Papers

Modelling Wave-Current-Turbulence Interactions for Tidal Energy Applications

Vengatesan Venugopal, Arne Vögler
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A009, August 3–7, 2020
Paper No: OMAE2020-19298
DOI: https://doi.org/10.1115/OMAE2020-19298
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Topics: Kinetic energy, Modeling, Tides, Turbulence, Waves
Proceedings Papers

Numerical Model of a Vertical-Axis Cross-Flow Tidal Turbine

Ruiwen Zhao, Angus C. W. Creech, Alistair G. L. Borthwick, Takafumi Nishino, Vengatesan Venugopal
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A003, August 3–7, 2020
Paper No: OMAE2020-18514
DOI: https://doi.org/10.1115/OMAE2020-18514
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Topics: Actuators, Computer simulation, Cross-flow, Tidal turbines, Tides, Turbines, Computational fluid dynamics, Rotors, Flow (Dynamics), Hydropower
Proceedings Papers

Torque Control of a Laboratory Scale Variable Speed Hydrokinetic Tidal Turbine: CFD Simulation and Validation

Arturo Ortega, Anup Nambiar, David Ingram, Danny Sale
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A005, August 3–7, 2020
Paper No: OMAE2020-18830
DOI: https://doi.org/10.1115/OMAE2020-18830
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Topics: Computational fluid dynamics, Simulation, Tidal turbines, Torque control, Control systems, Flow (Dynamics), Turbines, Energy generation, Tides, Torque
Proceedings Papers

Energy Harvesting From the Tidal Currents Using a Mangrove-Like System

Amirkhosro Kazemi, Oscar Curet, Daniel Gómez, Eduardo E. Castillo
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A006, August 3–7, 2020
Paper No: OMAE2020-18894
DOI: https://doi.org/10.1115/OMAE2020-18894
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Topics: Currents, Energy harvesting, Kinematics, Tides, Vortex-induced vibration
Proceedings Papers

Experimental Offshore Floating Wind Turbine Prototype and Numerical Analysis During Harsh and Production Events

Marc Guyot, Cyrille De Mourgues, Gérard Le Bihan, Pierre Parenthoine, Julien Templai, Aengus Connolly, Marc Le Boulluec
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T02A004, November 3–6, 2019
Paper No: IOWTC2019-7602
DOI: https://doi.org/10.1115/IOWTC2019-7602
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Topics: Engineering prototypes, Floating wind turbines, Mooring, Numerical analysis, Wind, Turbines, Waves, Blades, Design, Energy generation
Proceedings Papers

Three-Dimensional Physical Environment Modelling for Integrated Multi-Trophic Aquaculture (IMTA) Implementation in Onagawa Bay, Japan

Jinxin Zhou, Takero Yoshida, Junbo Zhang, Sanggyu Park, Daisuke Kitazawa
Proc. ASME. OMAE2019, Volume 6: Ocean Space Utilization, V006T05A004, June 9–14, 2019
Paper No: OMAE2019-95672
DOI: https://doi.org/10.1115/OMAE2019-95672
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Topics: Modeling, Tides, Earthquakes, Flow (Dynamics), Oceans, Simulation results, Sustainability, Tsunamis, Uncertainty, Water
Proceedings Papers

Improving the Productivity and Sustainability of Port Management Against High Tide and Tsunamis

Koji Takahashi
Proc. ASME. OMAE2019, Volume 6: Ocean Space Utilization, V006T05A021, June 9–14, 2019
Paper No: OMAE2019-96406
DOI: https://doi.org/10.1115/OMAE2019-96406
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Topics: Sustainability, Tides, Tsunamis, Containers, Gates (Closures), Governments, Construction, Disasters
Proceedings Papers

The Increasing Prevalence of High Frequency Internal Waves in an Arctic Ocean With Declining Sea Ice Cover

Tom Rippeth, Vasyl Vlasenko, Nataliya Stashchuk, Igor E. Kozlov, Brian Scannell, Mattias Green, Ben Lincoln, Yueng-Djern Lenn
Proc. ASME. OMAE2019, Volume 7B: Ocean Engineering, V07BT06A013, June 9–14, 2019
Paper No: OMAE2019-96621
DOI: https://doi.org/10.1115/OMAE2019-96621
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Topics: Arctic Ocean, Sea ice, Tides, Waves
Proceedings Papers

Coastal Engineering Analysis, Field Measurements, Numerical Modeling and Design for the Optimized Extension of the Beach in Ras Al-Ardh Area, Salmiya, Kuwait

S. Neelamani, Bassam N. Shuhaibar, Khaled Al-Salem, Yousef Al-Osairi, Qusaie E. Karam, Dana Al-Houti, Noor Al-Anjari
Proc. ASME. OMAE2019, Volume 7A: Ocean Engineering, V07AT06A004, June 9–14, 2019
Paper No: OMAE2019-95236
DOI: https://doi.org/10.1115/OMAE2019-95236
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Topics: Computer simulation, Design, Harbor and coastal engineering, Sands, Soil, Thermoelectric coolers, Waves, Currents, Ocean engineering, Seabed
Proceedings Papers

Effective Harmonic Analysis With Spectrum Filtering Technique

Zhong Peng, Hazel Grant, Richard Sproson
Proc. ASME. OMAE2019, Volume 7B: Ocean Engineering, V07BT06A036, June 9–14, 2019
Paper No: OMAE2019-96021
DOI: https://doi.org/10.1115/OMAE2019-96021
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Topics: Filtration, Tides, Currents, Density, Separation (Technology)
Proceedings Papers

The Use of Ensemble Forecast in Defining Offshore Installation Operability: A Case Study on Umbilical Shore Float-In Operations

Francisco Tinoco, Kee Chien Ting, Kishor Chavan
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A017, June 9–14, 2019
Paper No: OMAE2019-96137
DOI: https://doi.org/10.1115/OMAE2019-96137
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Topics: Cables, Engineering simulation, North Sea, Ocean engineering, Offshore installations, Risk, Safety, Seas, Simulation, Storms
Proceedings Papers

Optimization of a Horizontal Axis Tidal Current Turbine by Multi-Objective Optimization

Takumi Nagataki, Ko Kurokawa, Reiko Yamada, Daisaku Sakaguchi, Yusaku Kyozuka
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A023, June 9–14, 2019
Paper No: OMAE2019-95829
DOI: https://doi.org/10.1115/OMAE2019-95829
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Topics: Optimization, Pareto optimization, Tides, Turbines, Design, Diffusers, Blades, Computational fluid dynamics, Artificial neural networks, Flow separation
Proceedings Papers

Observation of Waves in Naru Strait, Goto, Nagasaki, a Tidal Current Test Site

Yusaku Kyozuka
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A030, June 9–14, 2019
Paper No: OMAE2019-96652
DOI: https://doi.org/10.1115/OMAE2019-96652
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Topics: Tides, Waves
Proceedings Papers

Application of the Spectral Nudging on Global Tides Towards a Global Total Water Level Prediction System

Tsubasa Kodaira, Natacha Bernier, Keith R. Thompson
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A011, June 9–14, 2019
Paper No: OMAE2019-95842
DOI: https://doi.org/10.1115/OMAE2019-95842
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Topics: Tides, Water, Oceans, Floods, Shorelines, Surges, Computer simulation, Leakage, Optimization, Seas